Fig. 8

(A, B) The ability of HA@CUR NPs to scavenge ROS was observed by fluorescence imaging using an in vivo imaging system as a test device, which then yielded relative semi-quantitative information. (C-H) RNA expression levels of bacterial virulence factors in periodontal tissues (n = 3). (n.s.: not significant; *p < 0.05; **p < 0.01; ***p < 0.001)